Merge remote-tracking branch 'upstream/develop' into master_clean_k31
Add new bbcode to insert tweet quote in Kunena message
Merge pull request #1824 from mahagr/feature-crypsis

Merge changes from K3.0.1
Fix fatal error in language package installation
#1812 Automatic subscription differs between Quick reply and Reply
Usage of wrong method to get itemid for reset url
#1715 #1828 Update Kunena gravatar class to use SSL
#1801 BBCode : when putting image bbcode into link, it doesn't work
Remove deprecated JRequest::checktoken and add static to avoid error
Change on SEO Meta Description Generators. Thanks Shimei
Remove load of grid.js script which isn't needed
Convert poll script to jQuery
update branch
Convert Kunena poll script to use jQuery (Part 2)
Merge pull request #1817 from xillibit/k30_bugs10

#1812 Automatic subscription differs between Quick reply and Reply
Merge pull request #1830 from xillibit/k30_bugs12

Usage of wrong method to get itemid for reset url
Merge pull request #1832 from xillibit/k30_bugs19

#1801 BBCode : when putting image bbcode into link, it doesn't work
Merge pull request #1833 from xillibit/k30_bugs20

Remove deprecated JRequest::checktoken and add static to avoid error
Merge pull request #1834 from xillibit/k30_bugs21

Change on SEO Meta Description Generators. Thanks Shimei
Merge pull request #1838 from xillibit/k31_poll_jquery

Convert Kunena poll script to use jQuery